| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder | $16.00 | 118 | $1,888.00 | 384,286 | 2011-06-16 | Filing |
| Large Shareholder | $12.62 | 4,116 | $51,943.92 | 3,531,345 | 2011-06-16 | Filing |
| Large Shareholder | $16.25 | 1,212 | $19,695.00 | 384,168 | 2011-06-13 | Filing |
| Large Shareholder | $16.55 | 49 | $810.95 | 382,956 | 2011-06-07 | Filing |
| Large Shareholder | $16.25 | 100 | $1,625.00 | 4,198,939 | 2011-06-13 | Filing |
| Director | $13.54 | 1,000 | $13,540.00 | 2,188 | 2011-06-09 | Filing |
| Large Shareholder | $16.95 | 7 | $118.65 | 382,907 | 2011-05-27 | Filing |
| Large Shareholder | $16.95 | 900 | $15,255.00 | 382,900 | 2011-05-26 | Filing |
| Large Shareholder | $13.15 | 3,372 | $44,341.80 | 3,527,229 | 2011-05-26 | Filing |
| Large Shareholder | $12.88 | 10,637 | $137,004.56 | 3,523,857 | 2011-05-25 | Filing |
| Director | $13.15 | 1,000 | $13,150.00 | 3,736 | 2011-05-24 | Filing |
| Large Shareholder | $13.11 | 53,839 | $705,829.29 | 3,513,220 | 2011-05-24 | Filing |
| Large Shareholder | $13.08 | 6,323 | $82,704.84 | 3,459,381 | 2011-05-23 | Filing |
| Large Shareholder | $13.26 | 5,691 | $75,462.66 | 3,453,058 | 2011-05-20 | Filing |
| Large Shareholder | $13.15 | 15,450 | $203,167.50 | 3,447,367 | 2011-05-17 | Filing |
| Director | $13.33 | 2,500 | $33,325.00 | 5,000 | 2011-05-20 | Filing |
| Large Shareholder | $16.51 | 1,305 | $21,545.55 | 382,000 | 2011-05-18 | Filing |
| Large Shareholder | $13.27 | 8,778 | $116,484.06 | 3,431,917 | 2011-05-19 | Filing |
| Large Shareholder | $13.31 | 5,449 | $72,526.19 | 3,423,139 | 2011-05-18 | Filing |
| Large Shareholder | $13.28 | 7,392 | $98,165.76 | 3,417,690 | 2011-05-17 | Filing |